Inventor

OH JAE-KWON

KR37 patents

⚠️ This page may combine multiple inventors who share the name “OH JAE-KWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OH JAE-KWON

OH JAE-KWON

System and method for controlling SIP-specific event notification according to preference of subscriber

System and method for managing XDM service information

System and method for presence subscription delegation

Group management method and system in interworking system of IMPS system and SIMPLE IM system

System and method for the solicitation of presence information from presence source

System and method for providing location information of a terminal

XDM system and method for implementing XML document management function by using position description of XML document

System and method for managing XML document management server history

System and method for presence notification based on presence attribute

Method and system for content level reactive authorization

System and method for managing user preference profile

System and method for performing a delegation operation

XDM system and method for forwarding a document

SAMSUNG ELECTRONICS CO LTD

System and method for providing a presence service

Method and system for managing message threads in converged IP messaging service

Roaming service method in a mobile broadcasting system, and system thereof

System and method for providing handover of a mobile IP terminal in a wireless network

System and method for solicitation of presence information from presence source

CPM service provisioning system and method for interworking with non-CPM service

System and method for presence notification based on presence attribute

Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client

Interworking method and system in converged IP messaging service

Group management method and system in interworking system of IMPS system and simple IM system

HWANG SUNG-OH

Method for delivering service guide source for generation of service guide in a mobile broadcast system, and method and system for delivering notification event/notification message

Roaming service method in a mobile broadcasting system, and system thereof

Method for transmitting/receiving encryption information in a mobile broadcast system, and system therefor

LEE SEUNG-YONG

Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client

CPM service provisioning system and method for interworking with non-CPM service

LEE KYUNG-TAK

Method and system for managing message threads in converged IP messaging service

Method and system for managing message threads in converged IP messaging service

SUNG SANG-KYUNG

System and method for providing converged messaging service

PARK SUNG-JIN

Method and system for interworking converged messaging service

KIM JOO-YOUNG

System and method for providing location information

KEUM JI-EUN

Apparatus, method and system for device management of mobile communication terminal

RAMAMOORTHY ARUNPRASATH

Method and system for SIP based dynamic advertisement of presence information

RAMAMOORTHY ARUN PRASATH

Method and system for managing profiles

LEE BYUNG-RAE

Method and apparatus for transmitting/receiving encryption information in a mobile broadcast system